Number of -n..n arrays of 6 elements with adjacent element differences also in -n..n.

A201045

Number of -n..n arrays of 6 elements with adjacent element differences also in -n..n.

Terms

    a(0) =239a(1) =4569a(2) =33305a(3) =148433a(4) =491429a(5) =1333683a(6) =3139529a(7) =6641881a(8) =12930475a(9) =23552717a(10) =40627137a(11) =66969449a(12) =106231217a(13) =163051127a(14) =243218865a(15) =353851601a(16) =503583079a(17) =702765313a(18) =963682889a(19) =1300779873a(20) =1730899325a(21) =2273535419a(22) =2951098169

External references